<?xml version="1.0" encoding="UTF-8"?>

<!--
  ============================================================================
  Sitemap for Fragment Research
  Purpose:
  - Helps search engines (Google, Bing) discover and index site pages
  - Provides metadata such as last modification date, update frequency,
    and relative importance (priority)
  ============================================================================
-->

<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">

  <!-- Home page (highest priority) -->
  <url>
    <loc>https://fragment-research.com/</loc>  <!-- Canonical homepage URL -->
    <lastmod>2026-03-22</lastmod>  <!-- Last updated date -->
    <changefreq>weekly</changefreq>  <!-- Expected update frequency -->
    <priority>1.0</priority>  <!-- Highest importance -->
  </url>

  <!-- Research landing page -->
  <url>
    <loc>https://fragment-research.com/work_research.html</loc>
    <lastmod>2026-03-22</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.9</priority>
  </url>

  <!-- All research (aggregated page) -->
  <url>
    <loc>https://fragment-research.com/work_research_all.html</loc>
    <lastmod>2026-03-22</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.9</priority>
  </url>

  <!-- About page -->
  <url>
    <loc>https://fragment-research.com/about.html</loc>
    <lastmod>2026-03-22</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>

  <!-- Education page -->
  <url>
    <loc>https://fragment-research.com/work_education.html</loc>
    <lastmod>2026-03-22</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>

  <!-- Experience page -->
  <url>
    <loc>https://fragment-research.com/work_experience.html</loc>
    <lastmod>2026-03-22</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>

  <!-- Contact page -->
  <url>
    <loc>https://fragment-research.com/contact.html</loc>
    <lastmod>2026-03-22</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.5</priority>
  </url>

</urlset>